 | Reynold Webb Wilcox - 1905 - 644 pages
...SOURCE. — Purified Cotton, 1on; is immersed in a mixture of Sulphuric, 22on; and Nitric Acids, 14on; washed with a large quantity of Water, drained and...with a luminous flame ; less explosive than Cellulose Trinitrate. Solubility. — Slowly but completely in 25 parts of a mixture of 3 volumes of Ether and... | |
 | Bernard Fantus - 1905 - 428 pages
...or collodion. PYROXYLINUM. (Pi-roks-il-i'-num.) Pyroxylini. Pyrox'ylin. Syn. — Soluble gun cotton. A yellowish-white matted mass of filaments, resembling...appearance, harsh to the touch; exceedingly inflammable. Sol.— Slowly but completely soluble in 25 parts of a mixture of 3 volumes of ether and 1 volume of... | |
 | David Marvel Reynolds Culbreth - 1906 - 984 pages
...volumes ; when thus prepared, wash with cold, then boiling, water, and dry at 60° C. (140° F.). It is a yellowishwhite matted mass of filaments, resembling...harsh to the touch, exceedingly inflammable, burning rapidly when unconfined with luminous flame ; less explosive than cellulose trinitrate ; soluble in... | |
 | Reynold Webb Wilcox - 1907 - 518 pages
...C^Hu^ONO^Oo. It should be kept in cartons, protected from the light. SOURCE. — Purified Cotton, 100; is immersed in a mixture of Sulphuric, 2200; and Nitric...with a luminous flame; less explosive than Cellulose Trinitrate. Solubility. — Slowly but completely in 25 parts of a mixture of 3 volumes of Ether and... | |
 | 1907 - 844 pages
...cellulose tetranitrate [CiaH16 (ONOa)4Oa]. It should be kept in cartons, protected from the light. A yellowish-white, matted mass of filaments, resembling...with a luminous flame ; less explosive than cellulose trinitrate. Slowly but completely soluble in 25 parts of a mixture of 3 volumes of ether and 1 volume... | |
 | Henry V. Arny - 1909 - 1198 pages
...chiefly of cellulose tetranitrate [C1,HW(ONO3)1OJ. It should be kept in cartons, protected from light. A yellowish-white, matted mass of filaments, resembling...with a luminous flame; less explosive than cellulose trinitrate. Slowly but completely soluble in 25 parts of a mixture of 3 volumes of ether and 1 volume... | |
 | 1916 - 816 pages
...504.17]. Preserve it in cartons, packed loosely, and protected from light and moisture. Pyroxylin is a yellowish-white, matted mass of filaments, resembling...the touch; exceedingly inflammable, burning, when unconrined, very rapidly and with a luminous flame; less explosive than cellulose hexanitrate. When... | |
 | 1917 - 1004 pages
...by washing first with cold, then boiling water, dry in small portions at (Ю° С. (140° Ю. It is a yellowish-white matted mass of filaments, resembling...inflammable, burning, when unconfined, very rapidly with luminous flame, less explosive than cellulose hexanitrate; kept in well-closed bottles exposed to light;... | |
 | Lucius Elmer Sayre - 1918 - 756 pages
...bottles exposed to light. Preserve in cartons, packed loosely, and protected from light and moisture. Yellowish-white, matted mass of filaments, resembling raw cotton in appearance; harsh to the touch. Insoluble in water. Soluble in 25 mils of a mixture of 3 volumes of ether and 1 volume of alcohol.... | |
 | Kenelm Winslow - 1919 - 648 pages
...sulphuric acids on cotton and consisting chiefly of cellulose tetranitrate C,:H^(ONO,),O.. Pyroxylin is a yellowish-white, matted mass of filaments, resembling...inflammable, burning when unconfined, very rapidly and with a luminous flame; less explosive than cellulose hexanitrate. Slowly but completely soluble... | |
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Slowly but completely in 25 parts of a mixture of 3 volumes of Ether and 1 volume of Alcohol; soluble in Acetone and in Glacial Acetic Acid. 